12510495

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 21823776

約数和(自身を除く): 9313281

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 1607, 2595, 4821, 7785, 8035, 14463, 24105, 72315, 278011, 834033, 1390055, 2502099, 4170165, 12510495]

約数ペア:

[(1, 12510495), (3, 4170165), (5, 2502099), (9, 1390055), (15, 834033), (45, 278011), (173, 72315), (519, 24105), (865, 14463), (1557, 8035), (1607, 7785), (2595, 4821)]